Now showing items 1-6 of 6
Smartphone-Based Single and Dual Microphone Speech Enhancement Algorithms for Hearing Study
Speech Enhancement (SE) is elemental in many real world applications. In the last two decades, extensive studies have been carried out on single and multi-channel SE techniques. In this thesis, three novel SE algorithms ...
Real-Time Smartphone Apps Integrating Signal Processing Modules of Hearing Aids
This thesis covers the integration of several signal processing modules that appear in digital hearing aids as real-time smartphone apps. The modules that are considered for integration in the developed apps in this ...
Methods and Experimental Design for Collecting Emotional Labels Using Crowdsourcing
Manual annotations and transcriptions have an ever-increasing importance in areas such as behavioral signal processing, image processing, computer vision, and speech signal processing. Conventionally, this metadata has ...
Development and Analysis of Real-Time Acoustic Feedback Cancellation and a Clinical Testing Simulator for Hearing Studies
Acoustic feedback stems from acoustic coupling between the loudspeaker and microphone in hearing systems. Unpleasant outcomes of acoustic feedback, such as howling and whistling sounds, are major complaints of people ...
Efficient Scheduling and Analysis Techniques for Supporting Real-Time Cyber-Physical Applications and Systems
To guarantee predictable temporal correctness in multicore systems, a difficult problem is to analyze the execution behaviors of tasks that may access heterogeneous resources including both CPU cores and shared resources ...
Real Time Implementation of Direction of Arrival Estimation on Android Platforms for Hearing Aid Applications
Sound Source Localization (SSL) is one of the vital areas in signal processing, especially in hearing aid applications. SSL (or Direction of Arrival) helps to determine the location of the speaker via multiple fixed ...